Mathematics
The number of unlike terms in the expression
2x2y − 3y2z − 5yx2 + yz(x + y) + 7 is
3
4
5
6
Related Questions
Rashmi has a sum of ₹x. She spent ₹800 on grocery, ₹600 on clothes and ₹500 on education and received ₹200 as a gift. How much money (in ₹) is left with her?
x − 1700
x − 1900
x + 200
x − 2100
For any two integers a and b, which of the following suggests that the operation of addition is commutative?
a × b = b × a
a + b = b + a
a − b = b − a
a + b > a
The value of the polynomial 3x2 − 5x + 3 when x = 1 is
−1
0
1
11
Statement I: The number of terms in the expression x + 2y + y is 3.
Statement II: 3x + 4 = 0 is a linear equation.
Statement I is true but statement II is false.
Statement I is false but statement II is true.
Both Statement I and statement II are true.
Both Statement I and statement II are false.